| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.773 | N/A |
| 2 | 3 | 19.932 | 19/6:17.549 |
| 3 | 2 | 18.094 | 19/6:01.007 |
| 4 | 4 | 23.304 | 18/6:06.309 |
| 5 | 4 | 18.171 | 19/6:16.527 |
| 6 | 4 | 20.271 | 19/6:17.952 |
| 7 | 4 | 18.021 | 19/6:12.152 |
| 8 | 4 | 17.209 | 19/6:05.921 |
| 9 | 4 | 18.508 | 19/6:04.170 |
| 10 | 4 | 19.269 | 19/6:04.331 |
| 11 | 4 | 17.384 | 19/6:01.066 |
| 12 | 4 | 19.301 | 19/6:01.532 |
| 13 | 4 | 17.916 | 20/6:18.791 |
| 14 | 4 | 16.826 | 20/6:15.689 |
| 15 | 4 | 19.389 | 20/6:16.509 |
| 16 | 5 | 23.840 | 19/6:03.695 |
| 17 | 5 | 17.499 | 19/6:01.823 |
| 18 | 5 | 21.357 | 19/6:04.257 |
| 19 | 5 | 17.586 | 19/6:02.650 |